Home / 95,363.24-131,600.04-52,920.86

Finding the Fourth Proportional to 95,363.24, 131,600.04 and 52,920.86

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Solution

The fourth proportional to 95,363.24, 131,600.04 and 52,920.86 is: 73,030.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,363.24 : 131,600.04 = 52,920.86 : x
  2. Step 2: Convert to fraction form
    95,363.24/131,600.04 = 52,920.86/x
  3. Step 3: Cross multiply
    95,363.24x = 131,600.04 × 52,920.86
  4. Step 4: Simplify right side
    95,363.24x = 6,964,387,292.83
  5. Step 5: Solve for x
    x = 6,964,387,292.83/95,363.24
  6. Step 6: Final answer
    x = 73,030.10

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.